There is no doubt that ss is reduced. The so-called BOD refers to the amount of oxygen needed to decompose organic matter in water by aerobic microorganisms. It
High cost, impractical, add more and more can not, need to use special polyacrylamide to achieve the flocculation effect. And with the late accumulation of sodi
Anionic polyacrylamide, polyaluminum chloride and other alkaline conditions, the effect is more prominent, polyacrylamide consulting service station
Poly aluminum chloride production of raw materials is bauxite, kaolin these things! Can be used to deal with copper mine sewage COD, BOD these things! Do not un
PAC (PAC) Programmable Automation Controller PAC may refer to: Political Action Committee (PAC) Pola Air Cargo Company (USA) ICAO Airline Code Panamerican Panam
Currently the most common use of this drug, the general amount of 5 to 10 grams per m3 of water with a soda to adjust the water to about 7.5 in the PAC water di
htm "target =" _blank "> http: // baike Ingredients Alkaline Aluminum Chloride: Al2 (OH) nCl6-n
And the pH of the raw water, can achieve good flocculation effect, changes in organic matter, etc. Alumina content is a measure of the effective component of PA
In the purification of various water sources has a wide range of uses. As a precipitate separated from the water, the floc forms quickly. Role: can sterilizatio
Flotation bubbles and more, you are the wastewater, most of them are surfactants. There is a mechanical pickling phosphating wastewater experience is PAC, PAM a
Aluminum ions can hydrolyze to form colloids. It is this colloidal flocculation with the dirt in the water together to form sediment sink to the bottom, not at
The first thing to be sure to use the kind of ion polyacrylamide, the proportion of the use of aqueous solution configuration, or home test. Under normal circum
And then dissolved in water and diluted with water to 100ml, shake well, small test solution configuration by weight ratio (W & # 47. Second, and then find the
If you buy a larger amount of PAC, you can come to chemical raw materials manufacturers to buy, the price is cheaper; purchase small, go to the local chemical s
Then according to the amount of water to be processed to calculate the required PAM by doing experiments to find different PH conditions PAM, generally with the
In the same way, a new type of high efficiency coagulant prepared by compounding aluminum ferric chloride with iron ion or ferric oxide with other iron-containi
Organic flocculants include synthetic organic polymer flocculants, natural organic polymer flocculants and microbial flocculants. Inorganic flocculants include
Usually add PAC plus PAM (anion), if used for sludge conditioning, sludge dewatering is used; PAM5 ‰, PAM is the first solution to be dubbed the pump or waste
Alkaline aluminum chloride English referred to as PAC or BAC, is an inorganic high polymer polyelectrolyte coagulant, can be regarded as between aluminum trichl
Less dosing, can reduce the cost of water treatment; corrosive, flocculation of alum to form faster, dense and heavy particles, which is conducive to pipeline p
Polyaluminum chloride is a water purification material, inorganic polymer coagulant, also referred to as poly aluminum, abbreviated PAC, due to the bridging eff
Long-term use of zeolite and ion exchanger after failure can be reused by the re-use, in boiling water, calcium, magnesium will not precipitate precipitation. T
Sludge dewatering and other purification. Big two directions: biological phosphorus and chemical phosphorus removal. 1, Biological phosphorus removal Phosphate
Call directly consult the manufacturer of the product or directly loaded with a hundred milliliters of measuring cylinder (compaction) said the quality of densi
So it will appear after using flocculant clarified the water quality is mixed with white because oil degreasing agent contains oil, and polyaluminum chloride an